Foot blisters are small pockets of fluid that form from repeated friction, often caused by wearing tight shoes, sweaty feet, or long periods of walking. They usually appear on the toes, heels, or soles and can be painful or tender. While it may be tempting to pop a blister, doing so increases the risk of infection. Instead, keep it clean, dry, and protected with a bandage or blister pad. Letting the blister heal naturally is best when possible. If it breaks, clean it gently and cover it with a clean dressing. Wearing moisture-wicking socks and properly fitted shoes can help prevent future blisters. For athletes or those with diabetes, blisters should be watched closely. If a blister becomes red, warm or filled with pus, it is suggested you see a podiatrist for appropriate treatment.

Blisters are prone to making everyday activities extremely uncomfortable. If your feet are hurting, contact one of our podiatrists of Community Podiatry Group. Our doctors can provide the care you need to keep you pain-free and on your feet.

Foot Blisters

Foot blisters develop as a result of constantly wearing tight or ill-fitting footwear. This happens due to the constant rubbing from the shoe, which can often lead to pain.

What Are Foot Blisters?

A foot blister is a small fluid-filled pocket that forms on the upper-most layer of the skin. Blisters are filled with clear fluid and can lead to blood drainage or pus if the area becomes infected.

How Do Blisters Form?

Blisters on the feet are often the result of constant friction of skin and material, usually by shoe rubbing. Walking in sandals, boots, or shoes that don’t fit properly for long periods of time can result in a blister. Having consistent foot moisture and humidity can easily lead to blister formation.

Prevention & Treatment

It is important to properly care for the affected area in order to prevent infection and ease the pain. Do not lance the blister and use a Band-Aid to provide pain relief. Also, be sure to keep your feet dry and wear proper fitting shoes. If you see blood or pus in a blister, seek assistance from a podiatrist.

If you have any questions, please feel free to contact our office located in Flint, MI . We offer the newest diagnostic and treatment technologies for all your foot care needs.